may fracture
Regular verb: fracture - fractured- fractured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may fracture
you may fracture
she may fracture
we may fracture
you may fracture
they may fracture 	I may be fracturing
you may be fracturing
she may be fracturing
we may be fracturing
you may be fracturing
they may be fracturing	I may have fractured
you may have fractured
she may have fractured
we may have fractured
you may have fractured
they may have fractured	I may have been fracturing
you may have been fracturing
she may have been fracturing
we may have been fracturing
you may have been fracturing
they may have been fracturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't fracture
you mayn't fracture
she mayn't fracture
we mayn't fracture
you mayn't fracture
they mayn't fracture 	I mayn't be fracturing
you mayn't be fracturing
she mayn't be fracturing
we mayn't be fracturing
you mayn't be fracturing
they mayn't be fracturing	I mayn't have fractured
you mayn't have fractured
she mayn't have fractured
we mayn't have fractured
you mayn't have fractured
they mayn't have fractured	I mayn't have been fracturing
you mayn't have been fracturing
she mayn't have been fracturing
we mayn't have been fracturing
you mayn't have been fracturing
they mayn't have been fracturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I fracture?
may you fracture?
may she fracture?
may we fracture?
may you fracture?
may they fracture? 	may I be fracturing?
may you be fracturing?
may she be fracturing?
may we be fracturing?
may you be fracturing?
may they be fracturing? 	may I have fractured?
may you have fractured?
may she have fractured?
may we have fractured?
may you have fractured?
may they have fractured? 	may I have been fracturing?
may you have been fracturing?
may she have been fracturing?
may we have been fracturing?
may you have been fracturing?
may they have been fracturing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I fracture?
mayn't you fracture?
mayn't she fracture?
mayn't we fracture?
mayn't you fracture?
mayn't they fracture? 	mayn't I be fracturing?
mayn't you be fracturing?
mayn't she be fracturing?
mayn't we be fracturing?
mayn't you be fracturing?
mayn't they be fracturing? 	mayn't I have fractured?
mayn't you have fractured?
mayn't she have fractured?
mayn't we have fractured?
mayn't you have fractured?
mayn't they have fractured? 	mayn't I have been fracturing?
mayn't you have been fracturing?
mayn't she have been fracturing?
mayn't we have been fracturing?
mayn't you have been fracturing?
mayn't they have been fracturing?